* {
  margin: 0;
  padding: 0;
}

body {
  height: 100vh;
  background-image: url(bg2.jpeg) ;
  background-repeat: no-repeat;
  background-size: cover;
  background-blend-mode: hard-light;
  }

.container {
  position: absolute;
  top: 80px;
  left: 100px;
  right: 100px;
  bottom: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: url(bg2.jpeg);
  background-size: cover;
  background-attachment: fixed;
  flex-direction: column;
  box-shadow: 0 50px 50px rgba(0, 0, 0, 0.5),
      0 0 0 100px rgba(0, 0, 0, .1);
}


.container h2{
    text-align: center;
    font-size: 10em; 
    line-height: 0.7em;
    color: #333;
    margin-top: -80px;
}

.container h2 span {
  display: block;
  font-weight: 300;  
  letter-spacing: 6px;
  font-size: 0.2em;
}

.countdown{
  display: flex;
  margin-top: 50px;
}

.countdown div{
  position: relative;
  width: 100px;
  height: 100px;
  line-height: 100px;
  text-align: center;
  background-color: #333;
  color: #fff;
  margin: 0 15px;
  font-size: 3em;
  font-weight: 500;
}

.countdown div:before{
  content: '';
  position:absolute;
  left: 0;
  bottom: -30px;
  width: 100%;
  height: 35px;
  background-color: #ff0;
  color: #333;
  font-size: 0.35em;
  line-height: 35px;
  font-weight: 300;
}

.countdown div#day:before{
  content: "天";
}

.countdown div#hour:before{
  content: "小时";
}

.countdown div#minute:before{
  content: "分钟";
}
.countdown div#second:before{
  content: "秒";
}
